000 00385nam a2200157Ia 4500
005 20190122155025.0
008 180829s9999||||ii |||||||||||||| ||eng||
020 _a8173812527
041 _aEnglish
082 _a535.3
_bCPK
100 _aChakraborty, P.K.
_9749
245 0 _aGeometrical and physical optics
_cP.K. Chakraborty
260 _c1997
650 _aPHYS
_9713
942 _cBK
999 _c9002
_d9002